I understand your frustration @ZARAKI and I did not want to leave your post unanswered. I sincerely appreciate the compliment. You have the most powerful AI I have ever faced.
It is a shame players have to use win cheat to keep their position at the top or to give themselves billions in gold, crystals etc to make crafts for the battle arena and pretend they earned their inventories. For definitional purposes, win cheat is using game hacking tools like gamekiller, game guardian etc to win without putting in any effort. I have noticed this type of cheating more over the course of the past year. When I first started playing, it took me months to earn 1 obsidian - I kept that stone for a long time before using it...
I have been in over 20K arena matches, since the arena was released. I have earned every gold, dust, crystal and mythstone in my inventory. I have crafted my own builds and conducted my own tests / documentation and mathematical simulations. I have invested the time (~3,000 hrs game time), effort and energy to learn and understand the game (over the course of several years). I also have The victory knowing I did this on my own, without any cheating, just like yourself and the other 99% of players.
The developer has kept DQ as an offline game so it can be enjoyed on the airplane, beach, mountain, cave etc. A majority of players respect the developer for giving latitude to be off-line. I respect their decision and admire their stance to keep the game offline. They are not pay to play and have the best customer support i have seen in any game. While I am a moderator, I am also a player, just like yourself, and the other 99% legit players.
I am, however, ready for DQ2. When DQ2 is released, then everyone will be on even ground and not using win cheat from hacking tools. I do have a difficult time understanding what the player is gaining by using win cheat and not actually playing or understanding the game.